# 50N06

**HL** · MOSFETs · TO-252

50N06 from HL, in a TO-252. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

## Pinout

| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | G | input | Gate terminal of the N-channel MOSFET; VGS is rated ±20 V, and the gate threshold VGS(th) is 1 to 2.5 V at VGS=VDS, ID=250µA. |
| 2 | D | passive | Drain terminal of the N-channel MOSFET; drain-source voltage VDS is rated 60 V, with continuous drain current ID of 50 A at TC=25℃ and 31 A at TC=100℃. |
| 3 | S | passive | Source terminal of the N-channel MOSFET; continuous source current IS is rated 50 A, and the diode forward voltage VSD is 1.2 V max at VGS=0V, IS=10A, TJ=25℃. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | HL |
| Package | TO-252 |
| Category | Transistors/Thyristors |
| Pins | 3 |

## Electrical characteristics

Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).

| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| Drain-Source Breakdown Voltage | V(BR)DSS | 60 |  |  | V | VGS=0V, ID = 250µA | 2 |
| Drain-Source Leakage Current | IDSS |  |  | 1 | µA | VDS=60V,VGS=0V,TJ=25℃ | 2 |
| Drain-Source Leakage Current | IDSS |  |  | 100 | µA | VDS=60V,VGS=0V,TJ=100℃ | 2 |
| Gate-Source Leakage Current | IGSS | -100 |  | 100 | nA | VGS=±20V, VDS=0V | 2 |
| Gate Threshold Voltage | VGS(th) | 1 |  | 2.5 | V | VGS=VDS, ID=250µA | 2 |
| Drain-Source On-Resistance | RDS(on) |  | 8.6 | 11 | mΩ | VGS=10V, ID=10A | 2 |
| Drain-Source On-Resistance | RDS(on) |  | 10.5 | 14 | mΩ | VGS=4.5V, ID=5A | 2 |
| Continuous Source Current | IS |  |  | 50 | A | VG=VD=0V, Force Current | 2 |
| Diode Forward Voltage | VSD |  |  | 1.2 | V | VGS=0V,IS=10A,TJ=25℃ | 2 |
| Drain-Source Voltage | VDS |  |  | 60 | V |  | 1 |
| Gate-Source Voltage | VGS | -20 |  | 20 | V |  | 1 |
| Continuous Drain Current | ID |  |  | 50 | A | VGS@10V, TC = 25℃ | 1 |
| Continuous Drain Current | ID |  |  | 31 | A | VGS@10V, TC = 100℃ | 1 |
| Pulsed Drain Current | IDM |  |  | 200 | A |  | 1 |
| Single Pulsed Avalanche Energy | EAS |  |  | 169 | mJ |  | 1 |
| Total Power Dissipation | PD |  |  | 57 | W | TC = 25℃ | 1 |
| Operating and Storage Temperature Range | TJ, TSTG | -55 |  | 150 | ℃ |  | 1 |
| Thermal Resistance Junction to Case | RθJC |  | 2.2 |  | ℃/W |  | 1 |

## CAD (KiCad official)

- Symbol: `50N06`
- Footprint: `Package_TO_SOT_SMD:TO-252-2`
- 3D model: TO-252 (KiCad packages3D, STEP)
- 3D model files: `50n06-etched.step` / `50n06-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `50n06.step` / `50n06.glb` are the bare package body.

## Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

- **Datasheet:** [HL datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603099024539480064) (6 pp, sha256 `ccc6c0cf6ce2c7d5`, retrieved 2026-10-09, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).

[Datasheet PDF](docs/50n06-datasheet.pdf)